Base | Representation |
---|---|
bin | 1011001101001… |
… | …0010110110101 |
3 | 10021102210110102 |
4 | 2303102112311 |
5 | 44012431330 |
6 | 4355203445 |
7 | 1110325136 |
oct | 263222665 |
9 | 107383412 |
10 | 46998965 |
11 | 24591022 |
12 | 138a6585 |
13 | 9977450 |
14 | 6355c8d |
15 | 41d5945 |
hex | 2cd25b5 |
46998965 has 16 divisors (see below), whose sum is σ = 64311408. Its totient is φ = 32664576.
The previous prime is 46998961. The next prime is 46998967. The reversal of 46998965 is 56989964.
It can be written as a sum of positive squares in 8 ways, for example, as 2149156 + 44849809 = 1466^2 + 6697^2 .
It is a cyclic number.
It is not a de Polignac number, because 46998965 - 22 = 46998961 is a prime.
It is a super-2 number, since 2×469989652 = 4417805422142450, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 46998965.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46998961) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20162 + ... + 22371.
It is an arithmetic number, because the mean of its divisors is an integer number (4019463).
Almost surely, 246998965 is an apocalyptic number.
It is an amenable number.
46998965 is a deficient number, since it is larger than the sum of its proper divisors (17312443).
46998965 is a wasteful number, since it uses less digits than its factorization.
46998965 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42568.
The product of its digits is 4199040, while the sum is 56.
The square root of 46998965 is about 6855.5791148524. The cubic root of 46998965 is about 360.8799589625.
Subtracting 46998965 from its reverse (56989964), we obtain a palindrome (9990999).
The spelling of 46998965 in words is "forty-six million, nine hundred ninety-eight thousand, nine hundred sixty-five".
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